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Renderer: Adjust target rectangle in the base class

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This commit is contained in:
Stenzek
2019-04-28 17:00:18 +10:00
parent 3c64f0c616
commit 32359bf2bb
8 changed files with 42 additions and 34 deletions
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22
Source/Core/VideoCommon/RenderBase.cpp
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@ -1251,7 +1251,14 @@ void Renderer::Swap(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height, u6
{
BindBackbuffer({{0.0f, 0.0f, 0.0f, 1.0f}});
UpdateDrawRectangle();
RenderXFBToScreen(xfb_entry->texture.get(), xfb_rect);
// Adjust the source rectangle instead of using an oversized viewport to render the XFB.
auto render_target_rc = GetTargetRectangle();
auto render_source_rc = xfb_rect;
AdjustRectanglesToFitBounds(&render_target_rc, &xfb_rect, m_backbuffer_width,
m_backbuffer_height);
RenderXFBToScreen(render_target_rc, xfb_entry->texture.get(), render_source_rc);
DrawImGui();
// Present to the window system.
@ -1319,23 +1326,22 @@ void Renderer::Swap(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height, u6
}
}
void Renderer::RenderXFBToScreen(const AbstractTexture* texture, const MathUtil::Rectangle<int>& rc)
void Renderer::RenderXFBToScreen(const MathUtil::Rectangle<int>& target_rc,
const AbstractTexture* source_texture,
const MathUtil::Rectangle<int>& source_rc)
{
auto adjusted_rc = rc;
auto target_rc = GetTargetRectangle();
AdjustRectanglesToFitBounds(&target_rc, &adjusted_rc, m_backbuffer_width, m_backbuffer_height);
if (g_ActiveConfig.stereo_mode == StereoMode::SBS ||
g_ActiveConfig.stereo_mode == StereoMode::TAB)
{
MathUtil::Rectangle<int> left_rc, right_rc;
std::tie(left_rc, right_rc) = ConvertStereoRectangle(target_rc);
m_post_processor->BlitFromTexture(left_rc, adjusted_rc, texture, 0);
m_post_processor->BlitFromTexture(right_rc, adjusted_rc, texture, 1);
m_post_processor->BlitFromTexture(left_rc, source_rc, source_texture, 0);
m_post_processor->BlitFromTexture(right_rc, source_rc, source_texture, 1);
}
else
{
m_post_processor->BlitFromTexture(target_rc, adjusted_rc, texture, 0);
m_post_processor->BlitFromTexture(target_rc, source_rc, source_texture, 0);
}
}